package cn.itcast.blog.web.demo;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import cn.itcast.blog.service.CategoryService;

@WebServlet(urlPatterns="/category_del")
public class CategoryDeleteServlet extends HttpServlet{
	
	@Override
	protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		
		int id = Integer.valueOf(req.getParameter("id"));
		
		CategoryService categoryService = new CategoryService();
		
		categoryService.deleteCategory(id);
		
		resp.setContentType("application/json;charset=utf-8");
		resp.getWriter().write("");
	}
	
}
